Exponential asymptotics using numerical rational approximation in linear differential equations

Singularly perturbed ordinary differential equations often exhibit Stokes’ phenomenon, which describes the appearance and disappearance of oscillating exponentially small terms across curves in the complex plane known as Stokes lines. These curves originate at singular points in the leading-order so...

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Bibliographic Details
Main Authors: Lustri, CJ, Crew, S, Chapman, SJ
Format: Journal article
Language:English
Published: Cambridge University Press 2024